It is worth while also to notice the neighbours by whom she was surrounded when she first struggled forward into the light. Just across the Tiber to the north of her were the Etruscans of whom we shall see more in the next chapter. Their pirate ships scoured the sea while their merchants did business with the Greeks of Sicily, Magna Græcia and Massilia. It was perhaps her position at the _tête du pont_ that led to Rome’s early prominence in war. Across the water on the coast of Africa was the dreaded city of Carthage, which had for centuries been striving to establish itself on the island of Sicily. All these were seafaring, commercial peoples, but it was not by sea that Rome met them. Behind Rome, among the valleys and on the spurs of the Apennines, were a whole series of sturdy highland clans who like all highlanders noticed the superior fatness of the valley sheep. It was against these Umbrians, Marsians, Pelignians, Sabines, and Samnites that the cities of the plain were constantly at feud, and it was mainly her struggles with these that kept the Roman swords bright in early days. As to the Romans themselves and their origin there is little that we can say for certain. Ancient ethnology is not by any means yet secure of its premises. One thing is clear enough, if we can place any reliance whatever upon literary records--the national characteristics of the ancient Roman were very unlike those of the modern Italian. The one was bold, hardy, grave, orderly and inartistic: the other is sensitive, vivacious, artistic, turbulent and quick-witted. There is not a feature in common between them and yet the modern Italian is surely the normal South European type. As you go southwards through France you find the people approaching these characteristics more and more. The Spaniard and the Greek share them. The Ancient Roman of republican days, unless he is a literary invention, is assuredly no southerner in temperament, though the southern qualities undoubtedly begin to grow clear as Roman history progresses. And then the whole of early Roman history is marked by a strife between the two orders Patrician and Plebeian, which is certainly not simply a struggle between two political parties, nor a mere conflict between rich and poor. There is a division between the two of religion and custom in such matters as burial, for example, and marriage-rites. The patricians fear contamination of their blood if the plebeians are allowed to intermarry with them. These considerations and others like them have led Prof. Ridgeway to formulate for Rome, as he has already done with success for Greece, a theory of northern invasion and conquest in very early days. Probably it is a theory which can never be proved nor disproved, so woefully scanty is our evidence for the earliest centuries of Roman history. But it explains the great riddle of Roman character as no other theory does.